Searched hist:"1 df3af6dc3cfe643f43d46f202bd44861ccbdb99" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | interrupt_64.S | diff 1df3af6dc3cfe643f43d46f202bd44861ccbdb99 Tue Jul 06 00:13:10 CDT 2021 Nicholas Piggin <npiggin@gmail.com> powerpc/64e: Fix system call illegal mtmsrd instruction
BookE does not have mtmsrd, switch to use wrteei to enable MSR[EE].
Fixes: dd152f70bdc1 ("powerpc/64s: system call avoid setting MSR[RI] until we set MSR[EE]")
Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210706051310.608992-1-npiggin@gmail.com
|